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Unsatisfactory outcomes of prolonged ischemic priapism without early surgical^shunts： our clinical experience and a review of the literature

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Asian Journal of Andrology 2013年第1期15卷 75-78页

作者： Da-Chao Zheng Hai-Iun Yao Ke Zhang Ming-Xi Xu Qi Chen Yan-Bo Chen Zhi-Kang Cai mu-jun Lu Zhong Wang Department of Urology Shanghai Ninth People's Hospital Shanghai Jiaotong University School of Medicine Shanghai 200011 China

Ischemic priapism is a rare occurrence which can cause severe erectile dysfunction （ED） without timely treatment. This retrospective study reports our experience in treating prolonged ischemic priapism and proposes our further considerations. In this paper, a total of nine patients with prolonged ischemic priapism underwent one to three types of surgical shunts, including nine Winter shunts, two AI-Ghorab shunts and one Grayhack shunt. During the follow-up visit （after a mean of 21.11 months）, all patients＇ postoperative characters were recorded, except one patient lost for death. Six postoperative patients accepted a 25-mg oral administration of sildenafil citrate. The erectile function of the patients was evaluated by their postoperative 5-item version of International Index of Erectile Function Questionnaire （IIEF-5）, which were later compared with their premorbid scores. All patients had complete resolutions, and none relapsed. The resolution rate was 100%. Seven patients were resolved with Winter shunts, one with an AI-Ghorab shunt and one with a Grayhack shunt. The mean hospital stay was 8.22 days. There was only one urethral fistula, and the incidence of postoperative ED was 66.67%. Four patients with more than a 72-h duration of priapism had no response to the long-term phosphodiesterase type 5 （PDE-5） inhibitor treatment. These results suggest that surgical shunts are an efficient approach to make the penis flaccid after prolonged priapism. However, the severe ED caused by prolonged duration is irreversible, and long-term PDE-5 inhibitor treatments are ineffective. Thus, we recommend early penile prosthesis surgeries for these patients.

关键词： erectile dysfunction PDE-5 inhibitor penile prosthesis surgery prolonged ischemic priapism surgical shunts

澳大利亚英语课程标准研制述评——以维多利亚州为例

维普期刊数据库评论

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教育科学 2013年第1期29卷 77-82页

作者：慕君南通大学教育科学学院江苏南通226007

澳大利亚维多利亚州英语课程标准的制定有着深厚的实践基础,从制定主体上,吸收了广大一线教师的参与,在课程内容基准的制定上,进行了全国范围内的读写能力调查,以确定每一个年龄段儿童的最低读写标准。在课程标准中,从两个方面表达了学... 详细信息

澳大利亚维多利亚州英语课程标准的制定有着深厚的实践基础,从制定主体上,吸收了广大一线教师的参与,在课程内容基准的制定上,进行了全国范围内的读写能力调查,以确定每一个年龄段儿童的最低读写标准。在课程标准中,从两个方面表达了学生在每一学习领域的课程内容与标准框架,具体包括课程主要内容和学生学习成果评价标准。在课程标准的具体表述上,非常关注语言学习的特点,注重策略性知识的学习指导,学生学习成果及评价指标十分具体,体现了鲜明的层级性特征。同样作为母语课程标准,澳大利亚的英语课程标准将为我国语文课程标准的完善提供一定的借鉴与启示。

关键词：课程标准课程内容学习成果

Effect of grouped ST36 or RN12 on gastric motility and sensation

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World Journal of Traditional Chinese Medicine 2017年第1期3卷 31-37页

作者： Guang Sun Hao Liu Kun Liu Hong-Feng Wang mu-jun Zhi Xin-Yan Gao Bing Zhu Institute of Acupuncture & Moxibustion China Academy of Chinese Medical Sciences Department of Acupuncture and Moxibustion Changchun University of Chinese Medicine The Third Hospital of Ulanchap Graduate School of Changchun University of Chinese Medicine

Objective: To investigate the effects of paired ST36 and RN12 acupuncture stimulation on gastric motility and the firing rate of responsible neurons in anesthetized ***: Using electrophysiological methods, we measured the effects of acupuncture at RN12, ST36, or RN12+ST36 on gastric motility as well as nerve discharges from the gastric sympathetic, vagal nerve, and wide dynamic range(WDR) neurons in the spinal dorsal horn T7-9 in anesthetized ***: 1) Acupuncture at RN12 inhibited gastric motility(83.84±4.49)% and vagal nerve discharge(65.64±5.67)%, but promoted sympathetic nerve activity(243.70±40.67)%; acupuncture at ST36 induced opposing effects on gastric motility(111.31±2.01)% and vagal nerve discharge(166.98±15.92)%. Interestingly, acupuncture at RN12+ST36 together yielded effects similar to that of acupuncture at RN12 alone(93.59±2.05)%,(54.52±7.12)%. 2) WDR neuron discharges induced by gastric distension were inhibited by acupuncture at RN12(194.56 ±18.79)%. However, acupuncture at ST36 induced a more significant inhibitory ***: Acupuncture at RN12 inhibits gastric motility by activation of the sympathetic reflex at the spinal level; acupuncture at ST36 promotes gastric motility by activation of the parasympathetic reflex at the supraspinal level, and acupuncture at RN12+ST36 produces a similar decrease in gastric motility as RN12 stimulation alone. Both acupoints decrease the effect of noxious gastric distention on WDR neuron activity, but paired RN12+ST36 stimulation does not significantly affect WDR neuron discharge.

关键词： ST36 RN12 Grouped acupoints Gastric motility Gastric sensation

An Improved Edge Extraction Algorithm for Lithography Micrographs

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An Improved Edge Extraction Algorithm for Lithography Microg...

Nafion/Silicon Oxide Composite Membrane for High Temperature Proton Exchange Membrane Fuel Cell

第三届数字制造与自动化国际会议

作者： Gong Shan-shan Li mu-jun Department of Mathematics & Physics Anhui University of Architecture Department of Precision Machinery & Instrumentation University of Science and Technology of China

For shape error analysis and correction of micro-structure in lithography, image edges should be extracted from micrographs of the structures. First several basic image edge detection algorithms are analyzed and compared. Then according to the unique conditions of micrographs in lithography experiments, an improved image edge extraction method is investigated. In this method Canny operator is selected as a basic algorithm, while the mathematical morphology is used in pre-processing for de-noising to reduce the uneven phenomenon. And an appropriate enhancement algorithm is used to enhance image contrast. Experimental results show that this method can extract the image edge from the micro-structure graphs effectively.

关键词： edge detection Canny operator mathematical morphology image enhancement

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Journal of Wuhan University of Technology(Materials Science) 2007年第3期22卷 478-481页

作者：余军 State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology

Nafion/Silicon oxide composite membranes were produced via in situ sol-gel reaction of tetraethylorthosilicate （TEOS） in Nafion membranes. The physicochemical properties of the membranes were studied by FT-IR,TG-DSC and tensile strength. The results show that the silicon oxide is compatible with the Nation membrane and the thermo stability of Nation/Silicon oxide composite membrane is higher than that of Nation membrane. Furthermore, the tensile strength of Nation/Silicon oxide composite membrane is similar to that of the Nation membrane. The proton conductivity of Nation/Silicon oxide composite membrane is higher than that of Nation membrane. When the Nation/Silicon oxide composite membrane was employed as an electrolyte in H2/O2 PEMFC, a higher current density value （1 000 mA/cm^2 at 0.38 V） than that of the Nafion1135 membrane （100 mA/cm^2 at 0.04 V） was obtained at 110 ℃.

关键词： PEMFC composite membrane silicon oxide high temperature

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证人拒证行为的刑事立法及对策探讨

现代法学 2000年第3期22卷 123-126页

作者：牟军云南大学法学院云南昆明650091

作者为拒证行为的刑事立法提供了参考的依据，并在此基础上，探析了拒证罪应具备的四个犯罪构成要件。

关键词：证人拒证行为刑事诉讼拒证罪

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语文教学对话研究的发生根源与逻辑起点

教育科学 2005年第5期21卷 33-34页

作者：慕君华东师范大学课程与教学研究所上海200062

对话作为人们的特定的交流和沟通方式,已被赋予了特定的哲学、社会学和教育学等内涵,其涵义已超越了形式上的意义,成为一种理念与观念。基于对话的教育和教学观已得到越来越多的关注、研究和探索。就对话的内涵来说,与语文教学又具有天... 详细信息

对话作为人们的特定的交流和沟通方式,已被赋予了特定的哲学、社会学和教育学等内涵,其涵义已超越了形式上的意义,成为一种理念与观念。基于对话的教育和教学观已得到越来越多的关注、研究和探索。就对话的内涵来说,与语文教学又具有天然的适切性。语文教学缘何可以进行对话研究,进行对话研究的逻辑起点又如何,这些问题对于语文对话教学的理论与实践都是有益的探索。

关键词：语文教学对话发生根源逻辑起点

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媒介融合视野下的当代电影和美术馆

当代电影 2019年第6期 173-176页

作者：穆俊中国传媒大学戏剧与影视学院

近年来,当代许多重要导演纷纷进驻美术馆/博物馆,并结合数字影像、复合媒介等将其电影及影像装置带入博物馆/美术馆,拓展电影在影院之外的崭新内涵。本文试图通过考察电影与美术馆的文化互动,管窥电影在当代时空条件下的走向及其艺术性... 详细信息

近年来,当代许多重要导演纷纷进驻美术馆/博物馆,并结合数字影像、复合媒介等将其电影及影像装置带入博物馆/美术馆,拓展电影在影院之外的崭新内涵。本文试图通过考察电影与美术馆的文化互动,管窥电影在当代时空条件下的走向及其艺术性表达,并借由美术馆/博物馆,考察电影在这一特殊场域内所经历的演变、消解与转型。

关键词：博物馆/美术馆电影形象动力影像装置化

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对话的课堂文化构建

全球教育展望 2006年第7期35卷 36-39页

作者：慕君华东师范大学课程与教学研究所博士研究生上海200062

对话无论从形式的意义上讲,还是从价值追求的意义上讲,都是我们的教学实践追求的一种目标。教学的本质是对话性实践,而若实践对话教学,教师必须实现师生观、知识观和学习观的转变。对话教学从其课堂文化品质上讲,倡导民主、平等的观念建... 详细信息

对话无论从形式的意义上讲,还是从价值追求的意义上讲,都是我们的教学实践追求的一种目标。教学的本质是对话性实践,而若实践对话教学,教师必须实现师生观、知识观和学习观的转变。对话教学从其课堂文化品质上讲,倡导民主、平等的观念建立,真实、原创的声音表达,交互、相遇的关系形成和建构、生成的意义理解,最终走向学习共同体。

关键词：对话教学课堂文化学习共同体隐喻课堂教学